AIMC Topic: Pyramidal Tracts

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An ANN models cortical-subcortical interaction during post-stroke recovery of finger dexterity.

Journal of neural engineering Nov 15, 2024
Finger dexterity, and finger individuation in particular, is crucial for human movement, and disruptions due to brain injury can significantly impact quality of life. Understanding the neurological mechanisms responsible for recovery is vital for eff...
Recovery of Function Humans Stroke Neural Networks, Computer Models, Neurological Stroke Rehabilitation Motor Cortex Pyramidal Tracts Fingers Motor Skills
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Anthropomorphic Tendon-Based Hands Controlled by Agonist-Antagonist Corticospinal Neural Network.

Sensors (Basel, Switzerland) May 3, 2024
This article presents a study on the neurobiological control of voluntary movements for anthropomorphic robotic systems. A corticospinal neural network model has been developed to control joint trajectories in multi-fingered robotic hands. The propos...
Humans Neural Networks, Computer Tendons Nerve Net Pyramidal Tracts Movement Biomechanical Phenomena Animals Robotics Hand
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Research on helmet wearing detection method based on deep learning.

Scientific reports Mar 25, 2024
The vigorous development of the construction industry has also brought unprecedented safety risks. The wearing of safety helmets at the construction site can effectively reduce casualties. As a result, this paper suggests employing a deep learning-ba...
Deep Learning Construction Industry Humans Pyramidal Tracts Mental Recall Head Protective Devices
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Pneumonia detection based on RSNA dataset and anchor-free deep learning detector.

Scientific reports Jan 22, 2024
Pneumonia is a highly lethal disease, and research on its treatment and early screening tools has received extensive attention from researchers. Due to the maturity and cost reduction of chest X-ray technology, and with the development of artificial ...
Pyramidal Tracts Artificial Intelligence Deep Learning Pneumonia Research Personnel Humans
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Dynamic surface reconstruction in robot-assisted minimally invasive surgery based on neural radiance fields.

International journal of computer assisted radiology and surgery Sep 28, 2023
PURPOSE: The purpose of this study was to improve surgical scene perception by addressing the challenge of reconstructing highly dynamic surgical scenes. We proposed a novel depth estimation network and a reconstruction framework that combines neural...
Pyramidal Tracts Minimally Invasive Surgical Procedures Automation Learning Robotics Humans
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Modulation of corticospinal excitability related to the forearm muscle during robot-assisted stepping in humans.

Experimental brain research Mar 17, 2023
In recent years, the neural control mechanisms of the arms and legs during human bipedal walking have been clarified. Rhythmic leg stepping leads to suppression of monosynaptic reflex excitability in forearm muscles. However, it is unknown whether an...
Humans Muscle, Skeletal Robotics H-Reflex Forearm Electromyography Pyramidal Tracts Leg Evoked Potentials, Motor
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Dermoscopic image segmentation based on Pyramid Residual Attention Module.

PloS one Sep 16, 2022
We propose a stacked convolutional neural network incorporating a novel and efficient pyramid residual attention (PRA) module for the task of automatic segmentation of dermoscopic images. Precise segmentation is a significant and challenging step for...
Skin Diseases Humans Disease Progression Pyramidal Tracts Neural Networks, Computer Diagnosis, Computer-Assisted
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DNL-Net: deformed non-local neural network for blood vessel segmentation.

BMC medical imaging Jun 6, 2022
BACKGROUND: The non-local module has been primarily used in literature to capturing long-range dependencies. However, it suffers from prohibitive computational complexity and lacks the interactions among positions across the channels.
Pyramidal Tracts Disease Progression Image Processing, Computer-Assisted Humans Neural Networks, Computer
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Ensemble model for rail surface defects detection.

PloS one May 17, 2022
The detection of rail surface defects is vital for high-speed rail maintenance and management. The CNN-based computer vision approach has been proved to be a strong detection tool widely used in various industrial scenarios. However, the CNN-based de...
Pyramidal Tracts Computers Neural Networks, Computer Industry Algorithms
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Towards accurate facial nerve segmentation with decoupling optimization.

Physics in medicine and biology Mar 11, 2022
Robotic cochlear implantation is an effective way to restore the hearing of hearing-impaired patients, and facial nerve recognition is the key to the operation. However, accurate facial nerve segmentation is a challenging task, mainly for two key iss...
Humans Facial Nerve Hearing Pyramidal Tracts Neural Networks, Computer Robotics
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